WO2011098892A1 - Appareil pour la fabrication d'antennes pour dispositifs d'identification de radiofréquences - Google Patents

Appareil pour la fabrication d'antennes pour dispositifs d'identification de radiofréquences Download PDF

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Publication number
WO2011098892A1
WO2011098892A1 PCT/IB2011/000230 IB2011000230W WO2011098892A1 WO 2011098892 A1 WO2011098892 A1 WO 2011098892A1 IB 2011000230 W IB2011000230 W IB 2011000230W WO 2011098892 A1 WO2011098892 A1 WO 2011098892A1
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WO
WIPO (PCT)
Prior art keywords
frame
substrate
deposition device
deposition
wire
Prior art date
Application number
PCT/IB2011/000230
Other languages
English (en)
Inventor
Marcello Lolli
Original Assignee
Marcello Lolli
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Marcello Lolli filed Critical Marcello Lolli
Priority to EP11711634.3A priority Critical patent/EP2534932B1/fr
Publication of WO2011098892A1 publication Critical patent/WO2011098892A1/fr

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00142Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with means for preventing contamination, e.g. by using a sanitary sheath
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/04Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
    • H01F41/06Coil winding
    • H01F41/082Devices for guiding or positioning the winding material on the former
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00Apparatus or processes for manufacturing printed circuits
    • H05K3/10Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern
    • H05K3/103Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern by bonding or embedding conductive wires or strips
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00Details of, or arrangements associated with, antennas
    • H01Q1/12Supports; Mounting means
    • H01Q1/22Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/2208Supports; Mounting means by structural association with other equipment or articles associated with components used in interrogation type services, i.e. in systems for information exchange between an interrogator/reader and a tag/transponder, e.g. in Radio Frequency Identification [RFID] systems
    • H01Q1/2225Supports; Mounting means by structural association with other equipment or articles associated with components used in interrogation type services, i.e. in systems for information exchange between an interrogator/reader and a tag/transponder, e.g. in Radio Frequency Identification [RFID] systems used in active tags, i.e. provided with its own power source or in passive tags, i.e. deriving power from RF signal
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00Details of, or arrangements associated with, antennas
    • H01Q1/36Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H01Q1/38Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/10Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10227Other objects, e.g. metallic pieces
    • H05K2201/10287Metal wires as connectors or conductors
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2203/00Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/15Position of the PCB during processing
    • H05K2203/1545Continuous processing, i.e. involving rolls moving a band-like or solid carrier along a continuous production path

Definitions

  • Apparatus for manufacturing antennas for radio- frequency identifying devices Apparatus for manufacturing antennas for radio- frequency identifying devices.
  • the present . invention relates to an apparatus for manufacturing RIFD transponders, i.e. transponders for radio- frequency identifying devices, for example RIFD transponders operating at frequencies that are greater than 800 MHz (UHF) .
  • the RFID transponders consist of two essential parts, the so- called antenna, made of conductive material and an integrated circuit connected to the two ends of the antenna.
  • the conductive materials with which the antenna can be constructed it can be used copper wire.
  • Apparatuses are known for making copper wire antennas that lay and fix the wire on a ' substrate that is then used in subsequent machinings . Nevertheless, these apparatuses have a high cost/productivity ratio.
  • heads consist of a certain number of heads, normally six, each of which, supplied by a spool of glazed copper wire, deposits the wire on a substrate, normally made of PVC.
  • These heads move, tracing with the wire the drawing of the antenna and attaching the wire to the substrate by an ultrasonic frequency vibrating hammer that follows the head in its movement.
  • the substrate has to be made either of a material that with the heat generated by the vibrating hammer is softened, retaining the wire, like the PVC, or has to be spread beforehand with a product that has the same function.
  • the wire deposition heads have to be able to rotate by 360° because in the extension of the layout of the antenna the hammer always has to follow the laying of the wire.
  • the heads that are thus constructed are relatively complex and heavy mechanisms, which entail that, both for economic questions and for questions of motion inertia, the number of heads that are applicable to an apparatus is relatively small. This causes a very high cost/productivity ratio.
  • an apparatus for manufacturing an antenna for transponders made of wire made of electrically conductive material, which comprises a plurality of deposition heads for depositing said wire on a substrate and a supporting plane for said substrate that is movable in directions that are parallel to the axes of a Cartesian reference system.
  • Object of the present invention is to provide an apparatus for manufacturing antennas for radio- frequency identifying devices in which moving masses are minimised in order to maximise the production speed of said antennas.
  • the supporting plane of the substrate on which the antennas are made can be maintained fixed during manufacture of the antennas, which enables the speed of deposition of the wire constituting the antennas and thus the productivity of the apparatus according to the invention to be increased significantly compared with known prior art apparatuses. Further, movement of the movable parts of the apparatus, which are limited and of reduced weight, is obtained in an extremely simple and cheap manner.
  • FIG. 1 is a schematic plan view of an apparatus according to the invention
  • Fig. 2 is a raised schematic view of the apparatus in Fig. 1;
  • Fig. 3 is a schematic view of a detail of the apparatus in Fig . 1 ;
  • Fig. 4 schematically illustrates the procedure for making an antenna with the apparatus according to the invention
  • Fig. 5 is a schematic plan view of a version of the apparatus according to the invention.
  • an apparatus 1 comprises a base B with which a supporting plane 2 is associated that is vertically movable in a first direction F, on which a substrate 3 is slided in opposite directions along a second direction Fl by means of first dragging rollers 32 and second dragging rollers 33, a substrate 3, for example constituted by a web of paper or plastics, on which a plurality of antennas is made for radio- frequency identifying devices, in particular UHF frequency identifying devices.
  • the second direction Fl is perpendicular to said first direction F.
  • the web 3 is unwound from a first reel 6 and wound on a second reel 7, after which said antennas are manufactured thereupon.
  • the antennas are manufactured by depositing and fixing on the substrate 3 a wire 4 made of electrically conductive material, for example a copper wire, which is laid on the substrate 3 in such a manner as to form the profile of the antenna.
  • the wire 4 is deposited on the substrate 3 by a plurality of deposition devices 5.
  • the deposition devices 5 are fixed to a first frame 8 consisting of a plurality of first arms 9 that are parallel to one another, arranged perpendicularly to said second direction Fl and connected at the respective ends to a respective first head 10 and to a respective second head 11. At least one deposition device 5, preferably a plurality of deposition devices 5, is fixed to each first arm 9. Each deposition device 5 is fixed to the respective first arm 9 such as to be able to rotate freely around a respective rotation axis A (Fig. 3) that is perpendicular to the supporting plane 2, i.e. parallel to said first direction F.
  • the deposition device 5 (Fig.
  • 3) comprises a guiding element 13 for guiding the wire 4, coming from a reel 14, through a body 12, and depositing the wire 4 on the substrate 3 through a dispensing end. 25 of the guiding element 13, in the immediate vicinity of a pressing element 15 that presses on the substrate 3 the wire 4 in order to ensure the adhesion thereof to the substrate 3 to manufacture an antenna for an RFID device.
  • a layer of adhesive substance is arranged, to obtain the adhesion of the wire 4 to the substrate 3.
  • a respective toothed wheel 16 is fixed to each body 12, the toothed wheel 16 being intended to engaged with a respective rack 17 that is fixed to a respective second arm 19 of a second frame 18.
  • the set consisting of each body 12 with the respective toothed wheel 16 is supported on a respective first arm 9 of the first frame 8 such as to be able to rotate around the respective rotation axis A.
  • the second frame 18 comprises a plurality of second arms 19 that are parallel to one another and parallel to the first arms 9 of the first frame 8. One of the ends of the second arms 19 of the second frame 18 is connected to a respective third head 20.
  • the first frame 8 is driven to slide on first guides 34 that are fixed on the base B, by a first motor 21, for example a first linear motor or linear actuator, in a third direction F2 parallel to the supporting plane 2 and is perpendicular to said second direction Fl .
  • a first motor 21 for example a first linear motor or linear actuator
  • the second frame 18 is driven to slide, in said third direction F2 parallel to the supporting plane 2, on second guides 35 that are obtained on the first arms 9 of the first frame 8, on which the corresponding second arms 19 of the second frame 18 slide.
  • Driving the second frame 18 is obtained by a second motor 22, for example a second linear motor or linear actuator.
  • the first motor 21 and the second motor 22 can be fixed, respectively, to the first frame 8 and to the second frame 18 and may slide respectively on a third guide 51 and on a fourth guide 52 that are supported on the base B of the apparatus 1, to drive the first frame 8 and the second frame 18 to move along said direction F2.
  • FIG 4 there is illustrated schematically the manufacture of an antenna 23 for a UHF frequency identifying device by the apparatus 1 according to the invention.
  • a portion of substrate 3 is positioned on the supporting plane 2, which is then raised to bring the substrate 3 into contact with the dispensing ends 25 of the guiding elements 13.
  • the first frame 8 and the second frame 18 are positioned by the first motor 21 and the second motor 22 in such a manner that each deposition device 5 is located in an initial position 37 for depositing the wire 4 intended for constituting a first side 36 of the antenna 23, said initial position 37 corresponding to a first end of the first side 36.
  • the first frame 8 and the second frame 18 are moved in relation to one another, determining, through the effect of the engaging between the racks 17 and the toothed wheels 16, a rotation of the deposition devices 5 until orienting of the ends 25 of the guiding elements 13 is obtained that is suitable for dispensing the wire 4 along the direction of the first side 37 of the antenna 23.
  • the substrate 3 is slided along said second direction Fl, in the direction of the arrow F5, whilst the first frame 8 and the second frame 18 are kept stationary, such that the wire 4 deposited by the deposition devices 5 makes on the substrate 3 a first side 36 of each antenna 23.
  • each deposition device 5 When each deposition device 5 reaches a final position 38, corresponding to a second end of the first side 36 of the -antenna 23, the first frame 8 and the second frame 18 are moved in the direction of the arrow F3 , at different speeds, such as to cause a rotation of the deposition devices 5 that enables the ends 25 of the guiding elements 13 to follow a trajectory corresponding to a first curved connection portion 39 between the first side 36 and a second side 24 of the antenna 23.
  • the motion of the substrate 3 is arrested whilst the first motor 21 and the second motor 22, are driven in such a manner as to move the first frame 8 and the second frame 18 at the same speed in the direction of the arrow F3 (Fig. 4) , whilst the substrate 3 remains stationary, to deposit on the substrate 3 a portion of wire 4 intended for constituting the second side 24 of the antenna 23.
  • the dispensing devices 5 do not rotate around respective rotation axes A, inasmuch as the relative positions of the racks 17 and of the toothed wheels 16 remain fixed because there is no corresponding motion between the first frame 8 and the second frame 18.
  • each deposition device 5 When each deposition device 5 reaches the position indicated by the reference number 27 in figure 4, corresponding to a second end of the second side 24 of the antenna 23, the substrate 3 is moved in the direction of the arrow F4 , whilst the first frame 8 and the second frame 18 continue to be moved in the direction of the arrow F3 , but at different speeds, such as to cause a rotation of the deposition devices 5 that enables the ends 25 of the guiding elements 13 to follow a trajectory corresponding to a second curved connection portion 28 between the second side 24 and a third side 29 of the antenna 23.
  • the first frame 8 and the second frame 18 are arrested, whilst the substrate 3 continues to slide along said second direction Fl, in the direction of the arrow F4 , such that the wire deposited by the deposition devices 5 makes on the substrate 3 the third side 29 of each antenna 23.
  • the wire 4 is cut by a respective cutting device and the apparatus 1 is ready for manufacturing a successive series of antennas 23 on the substrate 3.
  • each antenna 23 The first side 36 and the third side 29 of each antenna 23 are deposited on the substrate 3 such as to be superimposed, near, respectively, the first end 37 and the second end 40 of the antenna 23, on a respective modular connecting element 31 that is preventively fixed in a preset position on the substrate 3 and to which a microchi 30 is connected. At the end of the deposition of the antennas 23, the respective end portions thereof are welded to the respective modular elements 31 to complete the radio- frequency identifying devices .
  • the support 2 is lowered by moving the substrate 3 away from the deposition devices 5 and the substrate 3 is advanced for a preset distance in the direction Fl in the direction of the arrow F4 or F5 , to position a new group of modular elements 31 in preset positions with respect to the deposition devices 5 to deposit a new group of antennas 23 on the substrate 3 and connect the new group of antennas 23 to the new group of modular elements 31.
  • the supporting element 2 is raised until the substrate 3 is brought into contact with the deposition devices 5 to start the deposition of a new group of antennas on the substrate 3.
  • the only moving masses consist of the first frame 8, the devices 5 for depositing the wire 4 and the second frame 18.
  • the moving masses are supported on the base B and have a much lower value than the moving masses in known prior art apparatuses.
  • the first frame 8 and the second frame 18 remain in a fixed position, i.e. they do not move, whilst everything that moves is only the substrate 3 on which is deposited the wire 4, which moves along said second direction Fl, in the direction of the arrow F , or in the direction of the arrow F5.
  • This all enables a significant increase in the speed of deposition of the wire, and thus, of productivity, compared with known prior art apparatuses.
  • the energy consumption of the apparatus 1 is much lower, at the same level of productivity, than the energy consumption of the known prior art apparatuses.
  • deposition devices 5' of the wire 4 which are similar to the deposition devices 5 illustrated in Figure 3, are fixed to a frame 41 consisting of a plurality of arms 42 that are parallel to one another, arranged perpendicularly to said second direction Fl and connected, at the respective ends, to a respective first head 43 and to a respective second head 44.
  • the frame 41 is slidable on guides 50 that are fixed on the base B and is moved on said guides 50, in said direction Fl by a motor 49, for example a linear motor or linear actuator.
  • At least one deposition device 5' preferably a plurality of deposition devices 5' is fixed to each arm 42.
  • Each deposition device 5' is fixed to the respective arm 42 such as to be able to rotate freely around a respective rotation axis A that is perpendicular to the supporting plane 2, i.e. parallel to said first direction F.
  • the deposition devices 5' differ form the deposition devices 5 through the fact that to each body 12, instead of a respective toothed wheel 16, a respective toothed pulley 45 is fixed that is intended for engaging with a respective toothed belt 46 that winds on a respective driving pulley 47 and on a respective driven pulley 48 that are respectively supported on the first head 43 and on the second head 44 of the frame 41.
  • Each driving pulley 47 can be driven by a respective motor.
  • all the driving pulleys 47 can be driven by a single motor via a further belt transmission (not shown) .
  • the set consisting of each body 12 with the respective toothed pulley 45 is supported on a respective arm 42 of the frame 41 so as to be able to rotate around the respective rotation axis A.
  • the rotation movement of the deposition devices 5' by the toothed belts 46 enables antennas of a complex form to be manufactured that are difficult to manufacture with the embodiment of the apparatus disclosed in Figures 1 to 4, for example antennas with a spiral form.

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Power Engineering (AREA)
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  • Manufacturing & Machinery (AREA)
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Abstract

Cette invention concerne un appareil (1 ; 1') pour la fabrication d'antennes (23) pour dispositifs d'identification de radiofréquences. Ledit appareil comprend un plan de support (2) apte à se déplacer verticalement dans une première direction (F) et conçu pour supporter un substrat (3) sur lequel sont fabriquées des antennes (23). L'appareil comprend en outre au moins un dispositif de dépôt (5 ; 5') pour déposer un fil (4) en matériau conducteur destiné à constituer lesdites antennes (23). L'appareil (1 ; 1') comprend de plus un premier cadre (8 ; 41) qui supporte ledit/lesdits dispositif(s) de dépôt (5 ; 5') de manière à ce que ledit/lesdits dispositif(s) de dépôt (5 ; 5') puisse(nt) tourner librement sur un axe de rotation respectif (A) perpendiculaire audit plan de support (2). Ledit premier cadre (8 ; 41) est apte à se déplacer le long d'une troisième direction (F2) parallèle audit plan de support (2). Ledit appareil comprend enfin des moyens d'entraînement en rotation (16, 17 ; 45, 46, 47, 48) conçus pour entraîner en rotation ledit au moins un dispositif de dépôt (5) sur ledit axe (A), ainsi que des moyens de traînage (32, 33) aptes à faire coulisser ledit substrat (3) dans des directions opposées le long d'une deuxième direction (F1) parallèle audit plan de support (2) et perpendiculaire à ladite troisième direction (F2) et à ladite première direction (F).
PCT/IB2011/000230 2010-02-10 2011-02-09 Appareil pour la fabrication d'antennes pour dispositifs d'identification de radiofréquences WO2011098892A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP11711634.3A EP2534932B1 (fr) 2010-02-10 2011-02-09 Appareil pour la fabrication d'antennes pour dispositifs d'identification de radiofréquences

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMO2010A000025 2010-02-10
ITMO2010A000025A IT1398079B1 (it) 2010-02-10 2010-02-10 Apparato per realizzare antenne per dispositivi di identificazione a radiofrequenza

Publications (1)

Publication Number Publication Date
WO2011098892A1 true WO2011098892A1 (fr) 2011-08-18

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Country Status (3)

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EP (1) EP2534932B1 (fr)
IT (1) IT1398079B1 (fr)
WO (1) WO2011098892A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013093826A1 (fr) 2011-12-22 2013-06-27 Fabele - S.R.L. Procédé et appareil permettant de fabriquer un dispositif d'identification par radiofréquence pourvu d'une antenne composée d'un fil électroconducteur
GB2509374A (en) * 2012-11-20 2014-07-02 Xerox Corp Apparatus and method for assembling printed radio frequency identification (rfid) tags
WO2016203413A1 (fr) * 2015-06-17 2016-12-22 Fabele - S.R.L. Appareil et procédé de fabrication d'antennes pour dispositifs d'identification à radiofréquence
US10078402B2 (en) 2012-05-31 2018-09-18 Zytronic Displays Limited Touch sensitive displays
US10628719B2 (en) 2015-10-07 2020-04-21 Mecstar S.R.L. Apparatus, method and device for making products incorporating an RFid

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITUB20154208A1 (it) 2015-10-07 2017-04-07 Mecstar S R L APPARATO, METODO E DISPOSITIVO PER LA REALIZZAZIONE DI PRODOTTI INCORPORANTI UN RFid

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4450623A (en) * 1981-12-18 1984-05-29 Kollmorgen Technologies Corporation Process for the manufacture of circuit boards
US6233818B1 (en) * 1996-02-12 2001-05-22 David Finn Method and device for bonding a wire conductor
US20010011413A1 (en) * 1999-05-07 2001-08-09 Shigeo Yamaguchi Wiring method and wiring apparatus
WO2006079913A1 (fr) 2005-01-28 2006-08-03 Smart Res S.R.L. Dispositif et procede de fabrication d'une antenne pour un dispositif d'identification par radiofrequence

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4450623A (en) * 1981-12-18 1984-05-29 Kollmorgen Technologies Corporation Process for the manufacture of circuit boards
US6233818B1 (en) * 1996-02-12 2001-05-22 David Finn Method and device for bonding a wire conductor
US20010011413A1 (en) * 1999-05-07 2001-08-09 Shigeo Yamaguchi Wiring method and wiring apparatus
WO2006079913A1 (fr) 2005-01-28 2006-08-03 Smart Res S.R.L. Dispositif et procede de fabrication d'une antenne pour un dispositif d'identification par radiofrequence

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013093826A1 (fr) 2011-12-22 2013-06-27 Fabele - S.R.L. Procédé et appareil permettant de fabriquer un dispositif d'identification par radiofréquence pourvu d'une antenne composée d'un fil électroconducteur
US10078402B2 (en) 2012-05-31 2018-09-18 Zytronic Displays Limited Touch sensitive displays
GB2509374A (en) * 2012-11-20 2014-07-02 Xerox Corp Apparatus and method for assembling printed radio frequency identification (rfid) tags
US9286564B2 (en) 2012-11-20 2016-03-15 Xerox Corporation Apparatuses and methods for printed radio frequency identification (RFID) tags
GB2509374B (en) * 2012-11-20 2020-04-29 Xerox Corp Apparatuses and methods for printed radio frequency identification (RFID) tags
WO2016203413A1 (fr) * 2015-06-17 2016-12-22 Fabele - S.R.L. Appareil et procédé de fabrication d'antennes pour dispositifs d'identification à radiofréquence
US10748052B2 (en) 2015-06-17 2020-08-18 Fabele-S.r.L. Apparatus and method for making antennas for radio-frequency identifying devices
US10628719B2 (en) 2015-10-07 2020-04-21 Mecstar S.R.L. Apparatus, method and device for making products incorporating an RFid

Also Published As

Publication number Publication date
ITMO20100025A1 (it) 2011-08-11
EP2534932B1 (fr) 2014-08-20
IT1398079B1 (it) 2013-02-07
EP2534932A1 (fr) 2012-12-19

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